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Battery Disconnect Switch Master,12V-48V Waterproof Battery Shut Off Switch,Heavy Duty Battery Isolator Switch,275Amps High Current for Car Marine Boat RV Vehicles,【On/Off】

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • 【EASY TO USE】:Switch on = Power; Switch off = No power,Rating: 275A DC Continuous (1hr),455A DC Intermittent (5 min),1250A DC Cranking (10 sec); Stud Size: 2x3/8" (10mm)
  • 【COMPATIBILITY & BENEFITS】: Used in DC 48V systems, for isolating and fixing electrical systems; When the vehicle is not in use, eliminate any power consumption from the battery and safely disconnect the battery; Provides a reliable method to turn off the power supply during maintenance and protect the battery from excessive consumption
  • 【DURABLE MATERALS】:This battery disconnect switch is made of ABS plastic housing, tinned copper studs and nuts.Come with 4 stainless steel mounting screws and caps to help fix the switch tightly. 4 Removable side plates provide access for battery cables
  • 【WIDELY USED】:The battery isolation switch universal used not only for Car, Van, Caravan, RV, Truck, Marine Boat, but also electrical equipment's switch, such as flashing light, chassis light, fog light, dome light.
  • 【WARRANTY SERVICE】: If you encounter any problems while using this product, we will resolve it as soon as possible within 24 hours. Within 6 months, if there are any issues with the product, you can receive a refund or a new quality assurance



Product Description

Battery Disconnect Switch Top Post
Battery Disconnect Switch Top Post
Battery Disconnect Switch Top Post
Battery Disconnect Switch Top Post
Battery Disconnect Switch Top Post

Akuma Ryuu
Reviewed in the United States on September 17, 2024
Used to shut down power drain from Garmin Livescope system when not in use. Works as expected without any problems
Barb king
Reviewed in the United States on August 26, 2024
Ever since we had a remote start out in our truck it was raining our batteries and the truck has 2. More I can just flip the switches and no more drained battery.
Nat Reviews Stuff.
Reviewed in the United States on July 8, 2024
Never can decide in the number of starts but I went with 5 because this does exactly what I expected it would, does a good job, and feels sturdier than the price leads you to believe.I have an oddball setup but the short version is I have an AGM and a LifePo4 battery in my truck. You CAN run without an isolator and I did but decided to add one for running equi0ment with the truck off, I can keep the AGM starting battery out of the picture so startups don't become an issue. Also, when cold my alternator cannrun around 15.4v and the max charge in my LifePo4 is 14.8v, I.can keep it seperated from the alternator until the voltage gets in range.Its a car audio build if you are curious about all the power.No issues from the switch. Satisfying to click into position and locks clearly into place. Decent switch, make sure it can handle the current you push throught it, depending in cerious factors you.may need more than one or potentially need something bigger. I personally prefer a manual switch like this in comparison to a much more expensive auto actuating switch on a relay
LJ
Reviewed in the United States on May 3, 2024
Overall i’m very happy with this thing, i like the removable and easily trimmed side covers, the bolts are robust but I did have to un-do and tighten the bottom most bolt to re-snug it to the back of the switch once. It’s very satisfying to use and I trust it with my 12v LFP power system. It’s probably not meant to be an on/off switch but I admittedly used it as one the first couple weeks. Holding up great and i’m honestly super glad I didn’t have to pony up for the much more expensive switches.
Jerry Harrison
Reviewed in the United States on December 11, 2024
Works great
Doc
Reviewed in the United States on November 9, 2024
It will work GOOD in the trailer. Thank you
Rick
Reviewed in the United States on November 14, 2024
This is the second switch that I have bought for my solar system. The first one was still working great and I am now adding another bank of batteries.
Nicole Bourassa
Reviewed in Canada on January 31, 2024
Bien
Cliff
Reviewed in the United States on January 27, 2024
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